Rule number two, don't consider this to be chapped lips. "This is something called angular cheilitis - one of the most common reasons why this occurs is drooling, because saliva contains digestive ...

The actual villain? A pesky condition known as angular cheilitis. The grim reality is your own drool could be the culprit because of its irritating digestive enzymes! He warned: "Once you get ...

This study examined the prevalence of toothpaste allergy as a cause of cheilitis among Israeli patients. We added the use of a toothpaste patch test to lower the rates of false-positive and false ...

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A free daily email with the biggest news stories of the day – and the best features from TheWeek.com Contact me with news and offers from other Future brands Receive email from us on behalf of ...

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“My calendar’s pretty full, but I can squeeze you in between my post-holiday burnout and my midwinter blues.” ...